弦[及余弦]发电机

考研英语词汇 list13

[00:04.00]flight [00:06.22]n.飞翔，飞行；航班；航程；楼梯的一段 [2]逃跑，溃退 [00:08.44]fling float flock [00:11.62]vt.(用力地)扔,抛,丢 v./n.漂浮,浮动 n.(禽,畜等的)群;大量v.群集,成群 [00:14.81]flood floor [0

发表于:2018-11-30 / 阅读(186) / 评论(0)

考研英语词汇2005

VOA 商务英语 lesson2

Lesson 2 New words:graphic Be laid off downsize F：How are things in the graphic design buisiness?Mr. Hyde(询问一般情况，非细节) M：Great, I really like being my own boss. F: You started your own buisiness last year, didnt you? M: yes , right after

发表于:2018-11-30 / 阅读(119) / 评论(0)

VOA 商务英语

听电影学英语-辛普森一家 10

[00:00.18]Yeah, okay. Okay. 好啦，这下好啦 [00:09.54]I'm very proud of you, Bart. Over 24 hours sober. 我为你自豪，巴特，才一天你就清醒了 [00:13.86]-You are, aren't you? -I'II prove it. - 你酒醒了吧？ - 我来证明给你看

发表于:2018-12-07 / 阅读(88) / 评论(0)

听电影学英语-辛普森一家

大学英语四级词汇 033

fruitful a.多产的；有成效的 frustrate vt.破坏，阻挠；使失败，使泄气 fry v.油煎，油炸 fuel n.燃料；养料 v.(给)加燃料；刺激；推动 fulfil vt.履行(诺言等)；完成(计划等)；达到 fulfill vt.履行(诺言、

发表于:2018-12-30 / 阅读(77) / 评论(0)

大学英语四级词汇拼读版

印度发明家把污染转变成墨水

Indian Inventors Turn Pollution into Ink Workers at an Indian start-up company are busy cutting up pieces of metal and using them to make unusual devices. Company officials say these devices will capture smoke from diesel generators and turn it into

发表于:2019-01-03 / 阅读(126) / 评论(0)

2018年VOA慢速英语(六)月

2006年VOA标准英语-Indonesian Cuisine Popular in U.S.

By Amy Katz Washington, DC 01 March 2006 watch Indonesian Cuisine report Indonesian Restaurant Indonesian food is catching on in the United States -- especially in big cities like New York, Los Angele

发表于:2019-01-06 / 阅读(127) / 评论(0)

2006年VOA标准英语（三月）

China expands its oldest nuclear power plant with new unit

BEIJING, April 8 (Xinhua) -- Qinshan nuclear power plant, China's first, has finished an expansion project with a new generator unit in operation, said China National Nuclear Corporation (CNNC) on Sunday. The pressurized water reactor power-generatin

发表于:2019-01-07 / 阅读(86) / 评论(0)

英语新闻

经典英文歌曲：Era - 《The Mass》

The Mass这首歌是由一个叫Era的现代乐团所唱的。《The Mass》传承了Eric Levi自首张专辑《Era》起便汲汲经营的音乐特色，匠心独具的融合流行、摇滚及古典乐，经过截枝去叶后而产生简洁有力的音

发表于:2019-01-10 / 阅读(162) / 评论(0)

经典英文歌曲

Supplement: Some Useful Sentences On Orders

Supplement: Some Useful Sentences On Orders 有关订单的常用语句 (1) We thank you for your quotation of February 20 and enclose herewith our Order No. 456 for the captioned goods. As the goods are urgently required by our customers, we hope yo

发表于:2019-01-11 / 阅读(114) / 评论(0)

实用英语

Bladeless Wind Generator Safe for Birds

Bladeless Wind Generator Safe for Birds Wind turbines are tall structures with large blades used to produce electricity. They are useful sources of low-cost, renewable energy. But they can also be deadly to birds and bats. The turbines large blades t

发表于:2019-01-12 / 阅读(106) / 评论(0)

2015年VOA慢速英语(七)月

VOA慢速英语2016 元素周期表新增四种元素

AS IT IS 2016-06-11 Four New Elements Added to Periodic Table 元素周期表新增四种元素 Four new chemical elements have been officially added to the periodic table. 四种新的化学元素被正式加入到元素周期表中。 The Internati

发表于:2019-01-12 / 阅读(76) / 评论(0)

2016年VOA慢速英语(六)月

美国国家公共电台 NPR In Puerto Rico, A Generator's Buzz Powers One Singer's Musical Imagination

RAY SUAREZ, HOST: After Harvey and Irma, the hurricane season wasn't over. Hurricane Maria made landfall on Puerto Rico as a massive Category 4 storm. Months later, the power supply is still spotty, and thousands of homes still rely on generators. Da

发表于:2019-01-16 / 阅读(95) / 评论(0)

2017年NPR美国国家公共电台12月

PBS高端访谈:饮用水管道是如何同时进行发电的?

JUDY WOODRUFF: Next: the possibilities of getting more energy through water. Humans have long harnessed the power of water to perform work. In modern time, hydroelectricity, generated by the power of water flowing through turbines at the base of dams

发表于:2019-01-27 / 阅读(103) / 评论(0)

PBS访谈环境系列

这8个短语很日常，起源却出人意料

这几个短语对于聪明的你来说肯定是小菜一碟，但他们是怎么来的呢？有点懵了吧！来普特英语小编告诉你。 1. Pass the buck 推卸责任 We all know that buck is informal American English for a dollar. Indeed, i

发表于:2019-02-01 / 阅读(123) / 评论(0)

英文语法词汇

如何有逼格的表达＂important＂?

sine qua non 解释这个词字面上解释Without which, not.。也就是说Without(A),(X)wont be possible.没有A的话X是不可能的，自然就可以理解成A是X的前提或者A对于X至关重要。不同来源的例句 A solid customer ba

发表于:2019-02-09 / 阅读(83) / 评论(0)

托福英语

新奇：时速160公里的自行车

Now Minneapolis-based inventor Rich Kronfield has created an electric-assist 'Raht Racer' velomobile that he claims can travel at up to 100mph (160km/h). 现在美国明尼阿波利斯的发明家里奇?科伦菲尔德研制了电动拉特赛车（Ra

发表于:2019-02-13 / 阅读(99) / 评论(0)

阅读空间

俄罗斯工业展中国馆开幕

Models of China's high-speed trains are on display from China Railway Rolling Stock Corporation, one of the participants of this year's trade fair. Zhou Li, head of the science and technology department of China Railway says the trains can bear extre

发表于:2019-02-18 / 阅读(50) / 评论(0)

英语新闻

解读8个简单的日常短语的来源

这里有一群经常使用的日常短语，它们的来源却会惊得你虎躯一震~到底是那些妖孽短语?快快来收了它们吧! 1.Pass the buck----shift the responsibility to someone else 推卸责任 We all know that buck is informal A

发表于:2019-02-20 / 阅读(87) / 评论(0)

英文语法词汇

陨落星辰第一季第149期:新的契机

Did you see them turn and run? Maybe we don't have to leave now. 你看到了吗，它们转头就跑了。也许我们也不用走了 The Skitters didn't know what hit them, but they'll be back. 突击者这次不知道我们的战略，可下次就不

发表于:2019-03-02 / 阅读(212) / 评论(0)

陨落星辰第一季

8招教你睡个好觉

It's being described as the next health hazard after junk food binging and sedentary living: chronic sleep deprivation. 慢性失眠一度被认为是继垃圾食品和久坐不动之后的又一健康杀手。 At a major sleep conference in Boston t

发表于:2019-03-13 / 阅读(216) / 评论(0)

英语美文

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学英语单词

carbon dioxide output